[zenity] Compile with -DGSEAL_ENABLED. Fixes bug 612498.

[Andre Klapper <aklapper src gnome org>]

commit 29625ff9cc86c183c3c6a3b1ab8ee77722580c54
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Mar 10 23:51:28 2010 +0100

    Compile with -DGSEAL_ENABLED. Fixes bug 612498.

 src/about.c |    4 ++--
 src/util.c  |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/about.c b/src/about.c
index de85a54..67c2474 100644
--- a/src/about.c
+++ b/src/about.c
@@ -295,9 +295,9 @@ zenity_about (ZenityData *data)
   
   gtk_widget_show (help_button);
   
-  gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->action_area), 
+  gtk_box_pack_end (GTK_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dialog))),
                     help_button, FALSE, TRUE, 0);
-  gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (GTK_DIALOG (dialog)->action_area), 
+  gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dialog))), 
                                       help_button, TRUE);
 
   g_signal_connect (G_OBJECT (dialog), "response",
diff --git a/src/util.c b/src/util.c
index 036e2b5..96bf315 100644
--- a/src/util.c
+++ b/src/util.c
@@ -403,8 +403,8 @@ zenity_util_show_dialog (GtkWidget *dialog)
 {
   gtk_widget_realize (dialog);
 #ifdef GDK_WINDOWING_X11
-  g_assert (dialog->window);
-  zenity_util_make_transient (dialog->window);
+  g_assert (gtk_widget_get_window(dialog));
+  zenity_util_make_transient (gtk_widget_get_window(dialog));
 #endif
   gtk_widget_show (dialog);
 }